You’ve probably seen them before: those elegant curved bars at the bottom of window grilles, especially on older buildings, historic homes, or in certain architectural styles. They’re not just decorative. They have a fascinating history and a practical function that dates back centuries.
Let’s understand why some window grilles are curved at the bottom ā and what they’re actually for.
The practical answer: keep the walls clean.
The simplest reason for curved window grilles is surprisingly simple: they prevent water damage.
